Could you provide the 883 version of the data sheet (MIL-STD-883 compliance). It is not posted on the DAC8800 product page on the Analog Devices website.
See attached datasheet.
I am using the old DAC8800 8 Channel DAC on a project, its pretty basic where I pass an 8 bit value to channel 1 of the DAC8800
The problem I have discovered is the ladder inside the chip appears to be incorrectly built.
V1RH, V2RH, VDD…